Inventor · disambiguated record
Tomoyuki Funayama
Also filed as: FUNAYAMA TOMOYUKI
49 granted patents·4 pending applications·342 citations·filing 1997–2021
98Inventor score
Files withTOKAI RIKA CO LTD20TOYOTA MOTOR CO LTD17DENSO CORP6TYCO ELECTRONICS JAPAN G K5AISIN SEIKI1
Top patents by PatentIndex Score
53 records- 0196US11849329B2Vehicle authentication apparatusDENSO CORP·Filed 2020·Granted Dec 19, 2023·4 cites·8 claims
- 0285US9836892B1Vehicular control deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 5, 2017·6 cites·2 claims
- 0382US7007525B2Electric steering lock deviceTOKAI RIKA CO LTD·Filed 2003·Granted Mar 7, 2006·27 cites·20 claims
- 0481US7227447B2Switch deviceTOKAI RIKA CO LTD·Filed 2004·Granted Jun 5, 2007·23 cites·22 claims
- 0580US10513244B2Vehicle control system and vehicle control deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 24, 2019·5 cites·2 claims
- 0680US8717142B2Door lock control apparatus for vehicleNAGAO SATOSHI·Filed 2009·Granted May 6, 2014·14 cites·6 claims
- 0779US8403384B2Door handle deviceIEDA KIYOKAZU·Filed 2008·Granted Mar 26, 2013·13 cites·15 claims
- 0879US7187266B2Switch deviceTOKAI RIKA CO LTD·Filed 2004·Granted Mar 6, 2007·26 cites·10 claims
- 0975US6900552B2System for controlling starting and stopping of engineTOKAI RIKA CO LTD·Filed 2003·Granted May 31, 2005·18 cites·20 claims
- 1074US7290416B2Engine switch deviceTOKAI RIKA CO LTD·Filed 2004·Granted Nov 6, 2007·22 cites·17 claims
- 1172US11170952B2Elastic switch device having vent cavityTOKAI RIKA CO LTD·Filed 2019·Granted Nov 9, 2021·1 cites·5 claims
- 1270US7260963B2Electric steering lock deviceTOKAI RIKA CO LTD·Filed 2003·Granted Aug 28, 2007·15 cites·16 claims
- 1370US6431001B1Obstacle detecting system having snow detecting functionDENSO CORP·Filed 2001·Granted Aug 13, 2002·9 cites·8 claims
- 1469US10442398B2Vehicle control systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Oct 15, 2019·2 cites·4 claims
- 1569US6803675B2Slot mechanism and smart ignition systemTOKAI RIKA CO LTD·Filed 2003·Granted Oct 12, 2004·14 cites·20 claims
- 1668US9672675B1Lock-unlock system for vehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Jun 6, 2017·2 cites·4 claims
- 1768US9299205B2Keyless entry systemDENSO CORP·Filed 2013·Granted Mar 29, 2016·4 cites·4 claims
- 1867US11679739B2Start switch deviceTOKAI RIKA CO LTD·Filed 2021·Granted Jun 20, 2023·0 cites·9 claims
- 1964US7575269B2Connector connecting construction, a clamping member and a method of mounting a connector connecting constructionSUMITOMO WIRING SYSTEMS·Filed 2007·Granted Aug 18, 2009·3 cites·10 claims
- 2064US6232728B1Discharge lamp apparatusDENSO CORP·Filed 1999·Granted May 15, 2001·20 cites·13 claims
- 2163US11161478B2Start switch deviceTOKAI RIKA CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·9 claims
- 2263US7161262B2Start control apparatusTOKAI RIKA CO LTD·Filed 2003·Granted Jan 9, 2007·13 cites·13 claims
- 2362US9802573B2Smart key systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Oct 31, 2017·1 cites·8 claims
- 2462US7199710B2Controller for remote control systemTOKAI RIKA CO LTD·Filed 2004·Granted Apr 3, 2007·12 cites·32 claims
- 2561US10518749B2Start switch deviceTOKAI RIKA CO LTD·Filed 2018·Granted Dec 31, 2019·0 cites·8 claims
- 2661US7034658B2Starting controllerTOKAI RIKA CO LTD·Filed 2003·Granted Apr 25, 2006·11 cites·19 claims
- 2761US2020198537A1Portable device and vehicleTOYOTA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2860US7098554B2Steering shaft locking deviceTOYOTA MOTOR CO LTD·Filed 2004·Granted Aug 29, 2006·8 cites·12 claims
- 2959US10988108B2Terminal, vehicle control system, and vehicle control method for switching an operation mode of the terminal based on detected vibrationTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 27, 2021·1 cites·14 claims
- 3059US7187089B2Electric steering lock apparatus for protecting actuator from overheatingTOKAI RIKA CO LTD·Filed 2004·Granted Mar 6, 2007·8 cites·18 claims
- 3157US10611303B2Portable device and vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 7, 2020·0 cites·4 claims
- 3257US6948469B2Lighting apparatus for engine switch of vehicleTOKAI RIKA CO LTD·Filed 2003·Granted Sep 27, 2005·6 cites·21 claims
- 3357US6072277AHeadlight device having high voltage electric-discharge lampDENSO CORP·Filed 1997·Granted Jun 6, 2000·24 cites·13 claims
- 3456US10916388B2Switch deviceTOKAI RIKA CO LTD·Filed 2019·Granted Feb 9, 2021·0 cites·7 claims
- 3555US10611338B2Vehicle control deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 7, 2020·0 cites·12 claims
- 3655US7254466B2Engine start controllerTOKAI RIKA CO LTD·Filed 2004·Granted Aug 7, 2007·7 cites·12 claims
- 3755US7084585B2Discharge lamp lighting apparatusTOYOTA MOTOR CO LTD·Filed 2004·Granted Aug 1, 2006·12 cites·20 claims
- 3854US2010187838A1Door handle deviceAISIN SEIKI·Filed 2008·Application pending·0 cites
- 3951US10227060B2Vehicle control deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Mar 12, 2019·0 cites·8 claims
- 4051US7791454B2Engine starting switch and portable deviceTOKAI RIKA CO LTD·Filed 2004·Granted Sep 7, 2010·5 cites·11 claims
- 4148US7156772B2Non-contact type engine start switch deviceTOKAI RIKA CO LTD·Filed 2004·Granted Jan 2, 2007·3 cites·18 claims
- 4246US10527707B2In-vehicle communication device and communication methodTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 7, 2020·0 cites·10 claims
- 4346US9950693B2Wireless communication systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Apr 24, 2018·0 cites·8 claims
- 4444US10283948B2Electrical connector and electrical connector assemblyTYCO ELECTRONICS JAPAN G K·Filed 2017·Granted May 7, 2019·0 cites·4 claims
- 4543US10673175B2Electrical connector assembly with a drainage structureTYCO ELECTRONICS JAPAN G K·Filed 2018·Granted Jun 2, 2020·0 cites·20 claims
- 4641US9889819B2Smart key systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 13, 2018·0 cites·6 claims
- 4741US9792745B2On-vehicle apparatus, vehicle locking/unlocking system, and method of controlling on-vehicle apparatusTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 17, 2017·0 cites·8 claims
- 4840US9569903B2Vehicle control apparatusTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 14, 2017·0 cites·8 claims
- 4940US6441713B1Discharge lamp apparatusDENSO CORP·Filed 2001·Granted Aug 27, 2002·3 cites·18 claims
- 5039US10211615B2Electrical connector assembly having a waterproofing provision without a seal ringTYCO ELECTRONICS JAPAN G K·Filed 2017·Granted Feb 19, 2019·0 cites·11 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →